How to Remove the Endeca application? - Endeca

While removing an Endeca application, do not simply remove the Endeca application directories or delete EAC state directories (ENDECA_CONF/state/eac*) from in the file system.
This leaves application artifacts, which can cause naming conflicts when creating a new project with the same name. Clients running Oracle ATG Commerce, having random Endeca application artifacts can interfere with Commerce Reference Store installation and with indexing functionality.
To completely remove an Endeca application follow below steps:

Step 1:  Remove APP using runcommand
              <Endeca-app-dir>\control\runcommand.sh|bat --remove-app
              CRS\control\runcommand.sh|bat --remove-app

Step 2: Drop the corresponding Record stores from CAS
            Check names of application record stores registered in CAS.
             $CAS_ROOT\bin>component-manager-cmd.bat/.sh list-components
Remove the record stores corresponding to your Endeca application.  The record store names will be prefixed with the application name.
For example:
$CAS_ROOT/bin>component-manager-cmd.bat/.sh delete-component -n myAppName_en_data 
$CAS_ROOT/bin>component-manager-cmd.bat/.sh delete-component -n myAppName_en_schema
$CAS_ROOT/bin>component-manager-cmd.bat/.sh delete-component -n myAppName_en_prules
$CAS_ROOT/bin>component-manager-cmd.bat/.sh delete-component -n myAppName_en_dimvals

Step 3: Finally, remove the Endeca application directory from the file system